Reset test data

[colincadams]

Description of the change

In my last merge I accidentally added all of the prod data. This isn't necessary, so I am removing it.

Type of change

• [x] Configuration change (adjusts configuration to achieve some end related to functionality, development, performance, or security)

Related issues

N/A

Checklists

Development

These boxes should be checked by the submitter prior to merging:

• [x] Manual testing against realistic data has been performed locally

Code review

These boxes should be checked by reviewers prior to merging:

• [x] This pull request has a descriptive title and information useful to a reviewer
• [x] This pull request has been moved out of a Draft state, has no "Work In Progress" label, and has assigned reviewers
• [x] Potential security implications or infrastructural changes have been considered, if relevant